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Title: Contributions to cosmic reionization from dark matter annihilation and decay

Abstract

Dark matter annihilation or decay could have a significant impact on the ionization and thermal history of the universe. In this paper, we study the potential contribution of dark matter annihilation (s-wave- or p-wave-dominated) or decay to cosmic reionization, via the production of electrons, positrons and photons. We map out the possible perturbations to the ionization and thermal histories of the universe due to dark matter processes, over a broad range of velocity-averaged annihilation cross sections/decay lifetimes and dark matter masses. We have employed recent numerical studies of the efficiency with which annihilation/decay products induce heating and ionization in the intergalactic medium, and in this work extended them down to a redshift of 1 + z = 4 for two different reionization scenarios.We also improve on earlier studies by using the results of detailed structure formation models of dark matter haloes and subhaloes that are consistent with up-to-date N-body simulations, with estimates on the uncertainties that originate from the smallest scales.We find that for dark matter models that are consistent with experimental constraints, a contribution of more than 10% to the ionization fraction at reionization is disallowed for all annihilation scenarios. Such a contribution is possible only for decays intomore » electron/positron pairs, for light dark matter with mass mχ ≲ 100 MeV, and a decay lifetime τχ ~ 1024–1025 s.« less

Authors:
 [1]; ORCiD logo [1];  [2]
  1. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
  2. Univ. of Copenhagen (Denmark). The Niels Bohr Inst.
Publication Date:
Research Org.:
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP)
OSTI Identifier:
1505799
Alternate Identifier(s):
OSTI ID: 1322444
Report Number(s):
MIT-CTP/4797
Journal ID: ISSN 2470-0010; PRVDAQ
Grant/Contract Number:  
SC0013999; SC00012567; PIIF-GA-2013-62772
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review D
Additional Journal Information:
Journal Volume: 94; Journal Issue: 6; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
79 ASTRONOMY AND ASTROPHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; dark matter

Citation Formats

Liu, Hongwan, Slatyer, Tracy R., and Zavala, Jesús. Contributions to cosmic reionization from dark matter annihilation and decay. United States: N. p., 2016. Web. doi:10.1103/physrevd.94.063507.
Liu, Hongwan, Slatyer, Tracy R., & Zavala, Jesús. Contributions to cosmic reionization from dark matter annihilation and decay. United States. doi:10.1103/physrevd.94.063507.
Liu, Hongwan, Slatyer, Tracy R., and Zavala, Jesús. Thu . "Contributions to cosmic reionization from dark matter annihilation and decay". United States. doi:10.1103/physrevd.94.063507. https://www.osti.gov/servlets/purl/1505799.
@article{osti_1505799,
title = {Contributions to cosmic reionization from dark matter annihilation and decay},
author = {Liu, Hongwan and Slatyer, Tracy R. and Zavala, Jesús},
abstractNote = {Dark matter annihilation or decay could have a significant impact on the ionization and thermal history of the universe. In this paper, we study the potential contribution of dark matter annihilation (s-wave- or p-wave-dominated) or decay to cosmic reionization, via the production of electrons, positrons and photons. We map out the possible perturbations to the ionization and thermal histories of the universe due to dark matter processes, over a broad range of velocity-averaged annihilation cross sections/decay lifetimes and dark matter masses. We have employed recent numerical studies of the efficiency with which annihilation/decay products induce heating and ionization in the intergalactic medium, and in this work extended them down to a redshift of 1 + z = 4 for two different reionization scenarios.We also improve on earlier studies by using the results of detailed structure formation models of dark matter haloes and subhaloes that are consistent with up-to-date N-body simulations, with estimates on the uncertainties that originate from the smallest scales.We find that for dark matter models that are consistent with experimental constraints, a contribution of more than 10% to the ionization fraction at reionization is disallowed for all annihilation scenarios. Such a contribution is possible only for decays into electron/positron pairs, for light dark matter with mass mχ ≲ 100 MeV, and a decay lifetime τχ ~ 1024–1025 s.},
doi = {10.1103/physrevd.94.063507},
journal = {Physical Review D},
number = 6,
volume = 94,
place = {United States},
year = {2016},
month = {9}
}

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Cited by: 13 works
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Works referenced in this record:

Analytic model for galaxy and dark matter clustering
journal, October 2000


Hierarchical Formation of dark Matter Halos and the free Streaming Scale
journal, May 2014


Known unknowns of dark matter annihilation over cosmic time
journal, February 2014

  • Mack, Katherine J.
  • Monthly Notices of the Royal Astronomical Society, Vol. 439, Issue 3
  • DOI: 10.1093/mnras/stu129

Measurement of the Cosmic Ray e + + e Spectrum from 20 GeV to 1 TeV with the Fermi Large Area Telescope
journal, May 2009


Energy Spectrum of Cosmic-Ray Electrons at TeV Energies
journal, December 2008


A Universal Density Profile from Hierarchical Clustering
journal, December 1997

  • Navarro, Julio F.; Frenk, Carlos S.; White, Simon D. M.
  • The Astrophysical Journal, Vol. 490, Issue 2
  • DOI: 10.1086/304888

Impact of Dark Matter Annihilation on the High-Redshift Intergalactic Medium
journal, May 2008

  • Chuzhoy, Leonid
  • The Astrophysical Journal, Vol. 679, Issue 2
  • DOI: 10.1086/589504

Large-scale bias and the peak background split
journal, September 1999


Density profiles of CDM microhalos and their implications for annihilation boost factors
journal, April 2013


The thermal history of the intergalactic medium
journal, November 2000


Efficient Computation of Cosmic Microwave Background Anisotropies in Closed Friedmann‐Robertson‐Walker Models
journal, August 2000

  • Lewis, Antony; Challinor, Anthony; Lasenby, Anthony
  • The Astrophysical Journal, Vol. 538, Issue 2
  • DOI: 10.1086/309179

How dark matter reionized the Universe
journal, August 2009


Reionization and Galaxy Evolution Probed by z = 7 Lyα Emitters
journal, April 2008

  • Ota, Kazuaki; Iye, Masanori; Kashikawa, Nobunari
  • The Astrophysical Journal, Vol. 677, Issue 1
  • DOI: 10.1086/529006

Extragalactic gamma-ray signal from dark matter annihilation: a power spectrum based computation: Extragalactic gamma-rays from DM: a PS computation
journal, February 2012

  • Serpico, P. D.; Sefusatti, E.; Gustafsson, M.
  • Monthly Notices of the Royal Astronomical Society: Letters, Vol. 421, Issue 1
  • DOI: 10.1111/j.1745-3933.2011.01212.x

Recombination of the Primeval Plasma
journal, July 1968

  • Peebles, P. J. E.
  • The Astrophysical Journal, Vol. 153
  • DOI: 10.1086/149628

The first WIMPy halos
journal, August 2005

  • Green, Anne M.; Hofmann, Stefan; Schwarz, Dominik J.
  • Journal of Cosmology and Astroparticle Physics, Vol. 2005, Issue 08
  • DOI: 10.1088/1475-7516/2005/08/003

HyRec: A fast and highly accurate primordial hydrogen and helium recombination code
journal, February 2011


Dark Matter annihilations in halos and high-redshift sources of reionization of the universe
journal, December 2015

  • Poulin, Vivian; Serpico, Pasquale D.; Lesgourgues, Julien
  • Journal of Cosmology and Astroparticle Physics, Vol. 2015, Issue 12
  • DOI: 10.1088/1475-7516/2015/12/041

Do We Need Stars to Reionize the Universe at High Redshifts? Early Reionization by Decaying Heavy Sterile Neutrinos
journal, January 2004

  • Hansen, Steen H.; Haiman, Zoltan
  • The Astrophysical Journal, Vol. 600, Issue 1
  • DOI: 10.1086/379636

Light Dark Matter from Forbidden Channels
journal, August 2015


Subhalo statistics of galactic haloes: beyond the resolution limit
journal, October 2014

  • Cautun, Marius; Hellwing, Wojciech A.; van de Weygaert, Rien
  • Monthly Notices of the Royal Astronomical Society, Vol. 445, Issue 2
  • DOI: 10.1093/mnras/stu1829

Line-Emitting Galaxies Beyond a Redshift of 7: an Improved Method for Estimating the Evolving Neutrality of the Intergalactic Medium
journal, October 2014

  • Schenker, Matthew A.; Ellis, Richard S.; Konidaris, Nick P.
  • The Astrophysical Journal, Vol. 795, Issue 1
  • DOI: 10.1088/0004-637X/795/1/20

Probing the ATIC peak in the cosmic-ray electron spectrum with H.E.S.S.
journal, October 2009


The clumpiness of cold dark matter: implications for the annihilation signal
journal, February 2003


Model-independent indirect detection constraints on hidden sector dark matter
journal, June 2016

  • Elor, Gilly; Rodd, Nicholas L.; Slatyer, Tracy R.
  • Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 06
  • DOI: 10.1088/1475-7516/2016/06/024

Constraining the Evolution of the Ionizing Background and the Epoch of Reionization with z  ~ 6 Quasars. II. A Sample of 19 Quasars
journal, June 2006

  • Fan, Xiaohui; Strauss, Michael A.; Becker, Robert H.
  • The Astronomical Journal, Vol. 132, Issue 1
  • DOI: 10.1086/504836

A first direct measurement of the intergalactic medium temperature around a quasar at z= 6: The IGM temperature around a quasar at z=6
journal, May 2010

  • Bolton, James S.; Becker, George D.; Wyithe, J. Stuart B.
  • Monthly Notices of the Royal Astronomical Society, Vol. 406, Issue 1
  • DOI: 10.1111/j.1365-2966.2010.16701.x

Search for 100 MeV to 10 GeV γ-ray lines in the Fermi-LAT data and implications for gravitino dark matter in the μνSSM
journal, October 2014

  • Albert, Andrea; Gómez-Vargas, Germán A.; Grefe, Michael
  • Journal of Cosmology and Astroparticle Physics, Vol. 2014, Issue 10
  • DOI: 10.1088/1475-7516/2014/10/023

Constraints on decaying dark matter from Fermi observations of nearby galaxies and clusters
journal, December 2010

  • Dugger, Leanna; Jeltema, Tesla E.; Profumo, Stefano
  • Journal of Cosmology and Astroparticle Physics, Vol. 2010, Issue 12
  • DOI: 10.1088/1475-7516/2010/12/015

An anomalous positron abundance in cosmic rays with energies 1.5–100 GeV
journal, April 2009

  • Adriani, O.; Barbarino, G. C.; Bazilevskaya, G. A.
  • Nature, Vol. 458, Issue 7238
  • DOI: 10.1038/nature07942

Constraints on dark matter annihilation from CMB observations before Planck
journal, July 2013

  • Lopez-Honorez, Laura; Mena, Olga; Palomares-Ruiz, Sergio
  • Journal of Cosmology and Astroparticle Physics, Vol. 2013, Issue 07
  • DOI: 10.1088/1475-7516/2013/07/046

Impact of dark matter decays and annihilations on reionization: Dark matter decays and annihilations
journal, June 2006


MultiDark simulations: the story of dark matter halo concentrations and density profiles
journal, February 2016

  • Klypin, Anatoly; Yepes, Gustavo; Gottlöber, Stefan
  • Monthly Notices of the Royal Astronomical Society, Vol. 457, Issue 4
  • DOI: 10.1093/mnras/stw248

Evidence for Reionization at [ITAL][CLC]z[/CLC][/ITAL] ∼ 6: Detection of a Gunn-Peterson Trough in a [ITAL][CLC]z[/CLC][/ITAL] = 6.28 Quasar
journal, December 2001

  • Becker, Robert H.; Fan, Xiaohui; White, Richard L.
  • The Astronomical Journal, Vol. 122, Issue 6
  • DOI: 10.1086/324231

Universal clustering of dark matter in phase space
journal, January 2016

  • Zavala, Jesús; Afshordi, Niayesh
  • Monthly Notices of the Royal Astronomical Society, Vol. 457, Issue 1
  • DOI: 10.1093/mnras/stw048

Particle models and the small-scale structure of dark matter
journal, October 2009


Constraints on dark matter protohalos in effective theories and neutrinophilic dark matter
journal, September 2013


Clustering in the phase space of dark matter haloes – II. Stable clustering and dark matter annihilation
journal, May 2014

  • Zavala, Jesús; Afshordi, Niayesh
  • Monthly Notices of the Royal Astronomical Society, Vol. 441, Issue 2
  • DOI: 10.1093/mnras/stu506

Partially ionizing the universe by decaying particles
journal, January 2004


The 21 cm signal and the interplay between dark matter annihilations and astrophysical processes
journal, August 2016

  • Lopez-Honorez, Laura; Mena, Olga; Moliné, Ángeles
  • Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 08
  • DOI: 10.1088/1475-7516/2016/08/004

How Exactly Did the Universe Become Neutral?
journal, June 2000

  • Seager, Sara; Sasselov, Dimitar D.; Scott, Douglas
  • The Astrophysical Journal Supplement Series, Vol. 128, Issue 2
  • DOI: 10.1086/313388

Indirect detection of dark matter using MeV-range gamma-ray telescopes
journal, July 2015


Searching for dark matter in the CMB: A compact parametrization of energy injection from new physics
journal, February 2012


Boosting the annihilation boost: Tidal effects on dark matter subhalos and consistent luminosity modeling
journal, December 2015


CMB bounds on dark matter annihilation: Nucleon energy losses after recombination
journal, June 2013


CMB constraints on WIMP annihilation: Energy absorption during the recombination epoch
journal, August 2009

  • Slatyer, Tracy R.; Padmanabhan, Nikhil; Finkbeiner, Douglas P.
  • Physical Review D, Vol. 80, Issue 4
  • DOI: 10.1103/PhysRevD.80.043526

Constraining dark matter through 21-cm observations
journal, May 2007


Energy deposition by weakly interacting massive particles: a comprehensive study: Energy deposition by WIMPs
journal, February 2012


Halo concentrations in the standard Λ cold dark matter cosmology: ΛCDM halo concentrations
journal, June 2012

  • Prada, Francisco; Klypin, Anatoly A.; Cuesta, Antonio J.
  • Monthly Notices of the Royal Astronomical Society, Vol. 423, Issue 4
  • DOI: 10.1111/j.1365-2966.2012.21007.x

Detecting dark matter annihilation with CMB polarization: Signatures and experimental prospects
journal, July 2005


Kinetic decoupling of neutralino dark matter
journal, June 2001


Properties of galaxies reproduced by a hydrodynamic simulation
journal, May 2014

  • Vogelsberger, M.; Genel, S.; Springel, V.
  • Nature, Vol. 509, Issue 7499
  • DOI: 10.1038/nature13316

Dark matter annihilation in the first galaxy haloes
journal, June 2015

  • Schön, S.; Mack, K. J.; Avram, C. A.
  • Monthly Notices of the Royal Astronomical Society, Vol. 451, Issue 3
  • DOI: 10.1093/mnras/stv1056

Clustering in the phase space of dark matter haloes – I. Results from the Aquarius simulations
journal, May 2014

  • Zavala, Jesús; Afshordi, Niayesh
  • Monthly Notices of the Royal Astronomical Society, Vol. 441, Issue 2
  • DOI: 10.1093/mnras/stu678

Constraining dark matter late-time energy injection: decays and p-wave annihilations
journal, February 2014

  • Diamanti, Roberta; Lopez-Honorez, Laura; Mena, Olga
  • Journal of Cosmology and Astroparticle Physics, Vol. 2014, Issue 02
  • DOI: 10.1088/1475-7516/2014/02/017

Effect of primordial magnetic fields on the ionization history
journal, June 2015

  • Chluba, Jens; Paoletti, D.; Finelli, F.
  • Monthly Notices of the Royal Astronomical Society, Vol. 451, Issue 2
  • DOI: 10.1093/mnras/stv1096

New Constraints on Cosmic Reionization from the 2012 Hubble Ultra deep Field Campaign
journal, April 2013

  • Robertson, Brant E.; Furlanetto, Steven R.; Schneider, Evan
  • The Astrophysical Journal, Vol. 768, Issue 1
  • DOI: 10.1088/0004-637X/768/1/71

Halo mass function and the free streaming scale
journal, June 2013

  • Schneider, A.; Smith, R. E.; Reed, D.
  • Monthly Notices of the Royal Astronomical Society, Vol. 433, Issue 2
  • DOI: 10.1093/mnras/stt829

Detection of Intergalactic He ii Absorption at Redshift 3.5
journal, February 2004

  • Zheng, Wei; Chiu, Kuenley; Anderson, Scott F.
  • The Astronomical Journal, Vol. 127, Issue 2
  • DOI: 10.1086/381485

The Aquarius Project: the subhaloes of galactic haloes
journal, December 2008


Effect of early dark matter halos on reionization
journal, November 2008


The statistics of the subhalo abundance of dark matter haloes: LCDM subhaloes
journal, October 2010


Particle energy cascade in the intergalactic medium
journal, March 2010


Strong optimized conservative Fermi-LAT constraints on dark matter models from the inclusive photon spectrum
journal, April 2015


Systematic uncertainties in constraining dark matter annihilation from the cosmic microwave background
journal, September 2013


Energy injection and absorption in the cosmic dark ages
journal, June 2013


Galactic PeV neutrinos from dark matter annihilation
journal, June 2014


Detection of extended He ii reionization in the temperature evolution of the intergalactic medium★: IGM temperatures over 2 < z < 5
journal, November 2010

  • Becker, George D.; Bolton, James S.; Haehnelt, Martin G.
  • Monthly Notices of the Royal Astronomical Society, Vol. 410, Issue 2
  • DOI: 10.1111/j.1365-2966.2010.17507.x

Constraints on Dark Matter annihilations from reionization and heating of the intergalactic gas
journal, October 2009

  • Cirelli, Marco; Iocco, Fabio; Panci, Paolo
  • Journal of Cosmology and Astroparticle Physics, Vol. 2009, Issue 10
  • DOI: 10.1088/1475-7516/2009/10/009

Diffusion Approximation for a Photon Gas Interacting with a Plasma via the Compton Effect
journal, January 1965


Constraining light dark matter with diffuse X-ray and gamma-ray observations
journal, November 2013

  • Essig, Rouven; Kuflik, Eric; McDermott, Samuel D.
  • Journal of High Energy Physics, Vol. 2013, Issue 11
  • DOI: 10.1007/JHEP11(2013)193

Is Dark Matter with Long-Range Interactions a Solution to All Small-Scale Problems of Λ Cold Dark Matter Cosmology?
journal, December 2012


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    Dark matter model favoured by reionization data: 7 keV sterile neutrino versus cold dark matter
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    Dark matter annihilation into four-body final states and implications for the AMS antiproton excess
    journal, January 2018


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